7450113239 has 8 divisors (see below), whose sum is σ = 7671374592. Its totient is φ = 7230735360.

The previous prime is 7450113233. The next prime is 7450113247. The reversal of 7450113239 is 9323110547.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7450113239 - 2¹² = 7450109143 is a prime.

It is a super-2 number, since 2×7450113239² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7450113199 and 7450113208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7450113233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462839 + ... + 478664.

It is an arithmetic number, because the mean of its divisors is an integer number (958921824).

Almost surely, 2^7450113239 is an apocalyptic number.

7450113239 is a deficient number, since it is larger than the sum of its proper divisors (221261353).

7450113239 is a wasteful number, since it uses less digits than its factorization.

7450113239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941737.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 7450113239 is about 86314.0384815819. The cubic root of 7450113239 is about 1953.0841607875.

The spelling of 7450113239 in words is "seven billion, four hundred fifty million, one hundred thirteen thousand, two hundred thirty-nine".